Transaction not yet indexed

CUUmTMZzxmkHNukvmhe8yPWqGgZ4tVZfYNLWex46g2HWjphdbdzFCN6PmvJJ8UxRGmTLdGKDyMeaEqaf7uHH4r2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.